Just on the off chance you could try asking the "Worker's health and safety insurance board of Ontario" if that's still its name. They'll have a website. They're very happy to provide this type of information (if they have it).

Christopher NOCK

Hi Christopher, thank you so much! I'll give it a try, I'm also contacting the EU Study Group, SCENIHR - Scientific Committee on Emerging and Newly Identified Health Risks/Health effects of artificial light, but the more things have already come to evidence status, the better. I do hope they have some data on the subject. Thanks again, all the bests

Annamaria Zaniboni

Good luck!

Chris

Did you ever find out?

NOCK

Good morning, they haven't replied yet. The picture coming out from scientific literature is quite frightening..

Thanks, I'll keep you informed as they answer

Bests

Annamaria